Charge injection energy barriers and charge mobilities in insulating liquids

I. Timoshkin, M.J. Given, R.A. Fouracre, S.J. MacGregor, J. Lehr

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

An analysis of non-linear I-V conduction characteristics in three different insulating liquids was conducted in the present paper. Apparent mobilities of the charge carriers and the magnitude of energy barriers at the metal liquid interface were derived for these liquids which include mineral transformer oil, Diala D oil and Midel 7131 synthetic ester liquid. It has been shown that I-V characteristics for thesde liquids demonstrate a non-linear behaviour with three possible regions: Ohmic conduction, space charge saturation regime and Fowler Nordheim charge injection.

LanguageEnglish
Pages613-616
Number of pages4
DOIs
Publication statusPublished - Oct 2009
EventIEEE International Conference on Electrical Insulation and Dielectric Phenomena -
Duration: 1 Jan 1900 → …

Conference

ConferenceIEEE International Conference on Electrical Insulation and Dielectric Phenomena
Period1/01/00 → …

Fingerprint

injection
liquids
oils
conduction
energy
liquid metals
transformers
esters
charge carriers
space charge
minerals
saturation

Keywords

  • carrier mobility
  • transformer oil
  • space charge
  • charge injection

Cite this

Timoshkin, I., Given, M. J., Fouracre, R. A., MacGregor, S. J., & Lehr, J. (2009). Charge injection energy barriers and charge mobilities in insulating liquids. 613-616. Paper presented at IEEE International Conference on Electrical Insulation and Dielectric Phenomena, . https://doi.org/10.1109/CEIDP.2009.5377747
Timoshkin, I. ; Given, M.J. ; Fouracre, R.A. ; MacGregor, S.J. ; Lehr, J. / Charge injection energy barriers and charge mobilities in insulating liquids. Paper presented at IEEE International Conference on Electrical Insulation and Dielectric Phenomena, .4 p.
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Timoshkin, I, Given, MJ, Fouracre, RA, MacGregor, SJ & Lehr, J 2009, 'Charge injection energy barriers and charge mobilities in insulating liquids' Paper presented at IEEE International Conference on Electrical Insulation and Dielectric Phenomena, 1/01/00, pp. 613-616. https://doi.org/10.1109/CEIDP.2009.5377747

Charge injection energy barriers and charge mobilities in insulating liquids. / Timoshkin, I.; Given, M.J.; Fouracre, R.A.; MacGregor, S.J.; Lehr, J.

2009. 613-616 Paper presented at IEEE International Conference on Electrical Insulation and Dielectric Phenomena, .

Research output: Contribution to conferencePaper

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Timoshkin I, Given MJ, Fouracre RA, MacGregor SJ, Lehr J. Charge injection energy barriers and charge mobilities in insulating liquids. 2009. Paper presented at IEEE International Conference on Electrical Insulation and Dielectric Phenomena, . https://doi.org/10.1109/CEIDP.2009.5377747